body {
  background-color: #f7f7f7;
}
.header {
  height: 44px;
  background-color: #e4393c;
  position: relative;
}
.header .back {
  float: left;
  width: 50px;
  height: 100%;
  text-align: center;
}
.header .back .icon-fanhui {
  display: inline-block;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  line-height: 44px;
  font-size: 30px;
  color: #fff;
}
.header h1 {
  text-align: center;
  line-height: 44px;
  padding-left: 50px;
  padding-right: 50px;
}
.header .app {
  width: 50px;
  height: 44px;
  position: absolute;
  right: 0px;
}
.header .app a {
  width: 100%;
  height: 100%;
  display: inline-block;
  background: url("../../images/header_app.png") no-repeat 9px 8px;
  background-size: 30px;
  text-align: center;
}
.header h1 {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
}
/*nav开始*/
.swipe {
  height: 38px;
  background-color: #fff;
  overflow: hidden;
  position: relative;
}
.swipe .box {
  width: 100%;
}
.swipe .box ul {
  width: 630px;
  display: inline-block;
}
.swipe .box ul li {
  height: 38px;
  float: left;
  line-height: 38px;
  text-align: center;
  padding: 0px 8px 0px 8px ;
}
.swipe .box ul li .active {
  display: inline-block;
  height: 35px;
  border-bottom: 3px solid #e92322;
}
.swipe .search {
  width: 39px;
  height: 38px;
  position: absolute;
  background-color: #fbfbfb;
  right: 0px;
  top: 0px;
  text-align: center;
  line-height: 38px;
}
.swipe .search .icon-sousuo::before {
  display: inline-block;
  width: 38px;
  height: 38px;
  font-size: 20px;
}
/*商品详情*/
.product ul li {
  margin-top: 5px;
  padding: 5px;
  background-color: #fff;
}
.product ul li .pic img {
  width: 130px;
  height: 130px;
}
.product ul li .inf {
  padding-left: 135px;
}
.product ul li .inf .productName {
  color: #000;
  font-size: 14px;
  padding-top: 5px;
  font-family: "microsoft yahei";
}
.product ul li .inf .productPrice {
  font-size: 24px;
  color: #ff5e5d;
  padding-top: 5px;
}
.product ul li .inf .productPrice i {
  color: #ff5e5d;
  font-size: 17px;
}
.product ul li .inf .productPrice em {
  color: #ff5e5d;
  font-size: 14px;
  padding: 0px 3px 0px 3px;
}
.product ul li .inf .productPrice del {
  color: #a0a0a0;
  font-size: 14px;
  padding-left: 10px;
}
.product ul li .inf .bar {
  height: 36px;
}
.product ul li .inf .bar i {
  width: 100px;
  height: 14px;
  display: inline-block;
  background-color: pink;
  border: 1px solid #ff5e5d;
  border-radius: 6px;
  margin-top: 5px;
  position: relative;
}
.product ul li .inf .bar i em {
  background-color: #ff5e5d;
  display: inline-block;
  position: absolute;
  border: 1px solid #ff5e5d;
  border-radius: 6px;
  height: 12px;
}
.product ul li .inf .bar i span {
  color: #fff;
  display: inline-block;
  position: absolute;
  right: 35px;
  top: -1px;
}
.product ul li .inf .bar b {
  color: #ff5e5d;
  margin-left: 5px;
}
.product ul li .inf .bar .quan {
  width: 120px;
  border: 1px dashed #ff5e5d;
  height: 25px;
  text-align: center;
  line-height: 25px;
}
.product ul li .inf .bar .quan a {
  color: #ff5e5d;
}
.product ul li .inf .productHref {
  width: 68px;
  height: 38px;
  background-color: #ff5e5d;
  margin-right: 5px;
  margin-top: 30px;
  border-radius: 5px;
  text-align: center;
  line-height: 38px;
}
.product ul li .inf .productHref a {
  color: #fff;
}
/*底部*/
.menu {
  width: 98.4%;
  height: 36px;
  border: 1px solid #c4c4c4;
  background: #efefef;
  padding-left: 10px;
}
.menu a {
  line-height: 36px;
}
.footApp {
  height: 96px;
  padding-top: 30px;
}
.footApp .footTop {
  height: 36px;
  border: 1px solid #c4c4c4;
  background: #efefef;
}
.footApp .footTop a {
  box-sizing: border-box;
  width: 30%;
  line-height: 36px;
  display: inline-block;
  text-align: center;
}
.footApp .footTop a:nth-of-type(2) {
  border-right: 1px solid #c4c4c4;
  border-left: 1px solid #c4c4c4;
}
.footApp .foot {
  text-align: center;
  margin: 15px 0px 15px 0px;
}
.footApp .foot span:nth-of-type(3) {
  color: #c4c4c4;
}
.footApp .foot span:nth-of-type(1) a {
  color: red;
}
.footApp img {
  width: 64px;
  height: 71.5px;
  position: fixed;
  right: 0px;
  bottom: 90px;
}
/*返回顶部*/
.to-top {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.3);
  text-align: center;
  line-height: 40px;
  color: #ffffff;
  font-size: 20px;
}
